Pith Number

pith:3JS22LG2

pith:2026:3JS22LG2PWQFVCYX6M3VM3O2S5

not attested not anchored not stored refs pending

Neural Networks for Inverse Design of Cascaded-Mode Near-Field Landscapes

Joeri Lenaerts, Vincent Ginis, Wannes Luts De Martelaere

arxiv:2606.27099 v1 · 2026-06-25 · physics.optics · physics.app-ph · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JS22LG2PWQFVCYX6M3VM3O2S5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-26T01:16:09.330378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da65ad2cda7da05a8b17f337566dda976e68e6cbc64fa09f7f23633ba698ffc7

Aliases

arxiv: 2606.27099 · arxiv_version: 2606.27099v1 · doi: 10.48550/arxiv.2606.27099 · pith_short_12: 3JS22LG2PWQF · pith_short_16: 3JS22LG2PWQFVCYX · pith_short_8: 3JS22LG2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3JS22LG2PWQFVCYX6M3VM3O2S5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: da65ad2cda7da05a8b17f337566dda976e68e6cbc64fa09f7f23633ba698ffc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eff50cce345a5d1a16aa98475e183ce70e6adfcf15ecd889aba4e695a3760553",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-25T14:35:46Z",
    "title_canon_sha256": "4aca39a76d763b521e6ab879dfcddf7b41e59d62e2d570f692a955dbf0f562a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27099",
    "kind": "arxiv",
    "version": 1
  }
}